ATE553977T1 - DEVICE FOR DETECTING ANOMALIES FOR A MONITORING SYSTEM OF A RAIL VEHICLE AND CORRESPONDING SYSTEM AND CORRESPONDING METHOD - Google Patents

DEVICE FOR DETECTING ANOMALIES FOR A MONITORING SYSTEM OF A RAIL VEHICLE AND CORRESPONDING SYSTEM AND CORRESPONDING METHOD

Info

Publication number
ATE553977T1
ATE553977T1 AT09175281T AT09175281T ATE553977T1 AT E553977 T1 ATE553977 T1 AT E553977T1 AT 09175281 T AT09175281 T AT 09175281T AT 09175281 T AT09175281 T AT 09175281T AT E553977 T1 ATE553977 T1 AT E553977T1
Authority
AT
Austria
Prior art keywords
beacon
cable
phase
impedance module
state
Prior art date
Application number
AT09175281T
Other languages
German (de)
Inventor
Remi Lauger
Jacques Orion
Original Assignee
Alstom Transport Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Transport Sa filed Critical Alstom Transport Sa
Application granted granted Critical
Publication of ATE553977T1 publication Critical patent/ATE553977T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)

Abstract

The device (12) has a measuring unit measuring a phase and impedance module of a communication cable (10) at predetermined frequency during transmission of communication signals generated by an encoder i.e. Line Side Electronic Unit (3), at destination of a beacon (5). A determination unit compares the measured phase and impedance module with phase and impedance module reference value so as to determine a state of the cable from normal functioning state, short circuit state and open circuit state. The measuring unit has voltage and intensity measuring elements (14, 16) for the cable. Independent claims are also included for the following: (1) a ground equipment comprising a beacon arranged on a railway path (2) a method for detecting anomalies along a communication cable connecting an encoder and a beacon of a ground equipment.
AT09175281T 2008-11-12 2009-11-06 DEVICE FOR DETECTING ANOMALIES FOR A MONITORING SYSTEM OF A RAIL VEHICLE AND CORRESPONDING SYSTEM AND CORRESPONDING METHOD ATE553977T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857661A FR2938229B1 (en) 2008-11-12 2008-11-12 ANOMALY DETECTION DEVICE FOR A SUPERVISION INSTALLATION OF A RAIL VEHICLE, ASSOCIATED INSTALLATION AND METHOD

Publications (1)

Publication Number Publication Date
ATE553977T1 true ATE553977T1 (en) 2012-05-15

Family

ID=40679639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09175281T ATE553977T1 (en) 2008-11-12 2009-11-06 DEVICE FOR DETECTING ANOMALIES FOR A MONITORING SYSTEM OF A RAIL VEHICLE AND CORRESPONDING SYSTEM AND CORRESPONDING METHOD

Country Status (6)

Country Link
EP (1) EP2186706B1 (en)
CN (1) CN101738569B (en)
AT (1) ATE553977T1 (en)
FR (1) FR2938229B1 (en)
PL (1) PL2186706T3 (en)
RU (1) RU2509317C2 (en)

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CN102565621A (en) * 2012-03-02 2012-07-11 北京和利时系统工程有限公司 Detection device and detection method for cable status of transponder
CN103095384A (en) * 2012-12-25 2013-05-08 北京铁路信号有限公司 Closed loop test method and system of ground-electronic-unit lineside electronic unit (LEU)
CN103278706B (en) * 2013-04-22 2016-12-28 深圳市速普瑞科技有限公司 A kind of intelligent test system for track traffic and method
CN104297609B (en) * 2013-07-19 2017-05-24 瑞昱半导体股份有限公司 Detection circuit and method for determining connecting state of first and second pins
CN103675552B (en) * 2013-12-23 2016-09-14 北京交大思诺科技股份有限公司 The test system and method for cab signaling equipment capacity of resisting disturbance
US20160121736A1 (en) * 2014-10-31 2016-05-05 Schneider Electric USA, Inc. Evse shorted cable protection method
CN105046975B (en) * 2015-08-20 2017-08-25 河北上元智能科技股份有限公司 A kind of express highway all-way monitor node detects circuit
DE102017212730A1 (en) 2017-07-25 2019-01-31 Siemens Aktiengesellschaft Method and device for fault location along a power supply line in DC systems
DE102017122684A1 (en) * 2017-09-29 2019-04-04 Lisa Dräxlmaier GmbH TEST APPARATUS AND TEST METHOD FOR CHECKING A DATA CABLE FOR A POWER VEHICLE THROUGH CONSTANT CURRENT SOURCE
CN108132433B (en) * 2017-11-13 2020-02-14 北京全路通信信号研究设计院集团有限公司 LEU monitoring board signal extraction circuit
CN109061361B (en) * 2018-07-18 2019-12-03 西南交通大学 ZPW-2000 compensating electric capacity open-circuit fault method for early warning
CN110806549A (en) * 2018-08-03 2020-02-18 中车大连电力牵引研发中心有限公司 Cable detection system and method
CN109080662A (en) * 2018-08-23 2018-12-25 广州地铁集团有限公司 A kind of track switch monitoring control devices system and monitoring method
ES2941744T3 (en) 2019-02-20 2023-05-25 Tecnikabel S P A Automatic cabling integrity monitoring system that has enhanced features
CN109884450B (en) * 2019-03-19 2024-04-16 卡斯柯信号有限公司 Device and method for detecting cable state of transponder
CN110928274B (en) * 2019-12-09 2021-03-02 通号(北京)轨道工业集团有限公司轨道交通技术研究院 Test system of LEU equipment
CN112130029B (en) * 2020-10-10 2024-03-01 中车青岛四方机车车辆股份有限公司 Train network fault detection tool and detection method
CN112653088B (en) * 2020-12-17 2022-08-30 卡斯柯信号有限公司 Transponder cable self-adaptive short-circuit protection method of ground electronic unit
CN113325247A (en) * 2021-01-12 2021-08-31 山西润泽丰科技股份有限公司 LEU test board system, test method thereof and calibration method thereof
CN113409556A (en) * 2021-06-10 2021-09-17 通号(北京)轨道工业集团有限公司轨道交通技术研究院 LEU monitoring and early warning method and system
EP4105099A1 (en) * 2021-06-16 2022-12-21 Ertms Solutions Monitoring the electrical signal between an etcs lineside electrical unit and its trackside balise in a railway environment
FR3127027B1 (en) * 2021-09-10 2023-08-04 Vitesco Technologies Engine control computer
CN114006632B (en) * 2021-10-29 2023-05-23 北京铁路信号有限公司 Test method and system for LEU (LEU) of ground electronic unit
EP4324716A1 (en) * 2022-08-16 2024-02-21 Siemens Mobility AG Method and device for monitoring the connection to a balise arranged on the track

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SU1725169A1 (en) * 1990-02-28 1992-04-07 Московский Горный Институт Device for locating cable insulation damage
DE4125446A1 (en) * 1991-08-01 1993-02-04 Uwe Dipl Ing Behmann METHOD AND DEVICE FOR ELECTRICAL SHORT-CIRCUIT CHECKING AND LOCATION FOR CABLES, ESPECIALLY FOR CABLES, ELECTRICAL RAILWAYS
DE19708518C2 (en) * 1997-03-03 1999-05-27 Signal Concept Gmbh Method and device for finding a defect in a conductor loop
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Also Published As

Publication number Publication date
PL2186706T3 (en) 2012-09-28
FR2938229A1 (en) 2010-05-14
CN101738569B (en) 2014-05-14
EP2186706A1 (en) 2010-05-19
FR2938229B1 (en) 2010-12-24
RU2009141756A (en) 2011-05-20
CN101738569A (en) 2010-06-16
EP2186706B1 (en) 2012-04-18
RU2509317C2 (en) 2014-03-10

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